public override MyDxfBoundingBox GetBoundingBox()
{
MyDxfBoundingBox valueToReturn = new MyDxfBoundingBox();
valueToReturn.XLowerLeft = XStart < XEnd ? XStart : XEnd;
valueToReturn.YLowerLeft = YStart < YEnd ? YStart : YEnd;
valueToReturn.XUpperRight = XStart < XEnd ? XEnd : XStart;
valueToReturn.YUpperRight = YStart < YEnd ? YEnd : YStart;
return(valueToReturn);
}
public void addDxfDrawingEntry(DXFdrawingEntry in_DxfEntry)
{
AllDXFdrawingEntries.Add(in_DxfEntry);
MyDxfBoundingBox obtainedDxfBoundingBox = in_DxfEntry.GetBoundingBox();
if (AllDXFdrawingEntries.Count > 1)
{
currentBoundingBox.XLowerLeft = currentBoundingBox.XLowerLeft < obtainedDxfBoundingBox.XLowerLeft ? currentBoundingBox.XLowerLeft : obtainedDxfBoundingBox.XLowerLeft;
currentBoundingBox.YLowerLeft = currentBoundingBox.YLowerLeft < obtainedDxfBoundingBox.YLowerLeft ? currentBoundingBox.YLowerLeft : obtainedDxfBoundingBox.YLowerLeft;
currentBoundingBox.XUpperRight = currentBoundingBox.XUpperRight > obtainedDxfBoundingBox.XUpperRight ? currentBoundingBox.XUpperRight : obtainedDxfBoundingBox.XUpperRight;
currentBoundingBox.YUpperRight = currentBoundingBox.YUpperRight > obtainedDxfBoundingBox.YUpperRight ? currentBoundingBox.YUpperRight : obtainedDxfBoundingBox.YUpperRight;
}
else
{
currentBoundingBox = obtainedDxfBoundingBox;
}
}
public void recalculateBoundingBoxFromScratch()
{
if ((AllDXFdrawingEntries == null) || (AllDXFdrawingEntries.Count <= 0))
{
return;
}
MyDxfBoundingBox obtainedBoundingBox = AllDXFdrawingEntries[0].GetBoundingBox();
currentBoundingBox.XLowerLeft = obtainedBoundingBox.XLowerLeft;
currentBoundingBox.XUpperRight = obtainedBoundingBox.XUpperRight;
currentBoundingBox.YLowerLeft = obtainedBoundingBox.YLowerLeft;
currentBoundingBox.YUpperRight = obtainedBoundingBox.YUpperRight;
for (int i = 1; i < AllDXFdrawingEntries.Count; i++)
{
obtainedBoundingBox = AllDXFdrawingEntries[i].GetBoundingBox();
currentBoundingBox.XLowerLeft = currentBoundingBox.XLowerLeft < obtainedBoundingBox.XLowerLeft ? currentBoundingBox.XLowerLeft : obtainedBoundingBox.XLowerLeft;
currentBoundingBox.YLowerLeft = currentBoundingBox.YLowerLeft < obtainedBoundingBox.YLowerLeft ? currentBoundingBox.YLowerLeft : obtainedBoundingBox.YLowerLeft;
currentBoundingBox.XUpperRight = currentBoundingBox.XUpperRight > obtainedBoundingBox.XUpperRight ? currentBoundingBox.XUpperRight : obtainedBoundingBox.XUpperRight;
currentBoundingBox.YUpperRight = currentBoundingBox.YUpperRight > obtainedBoundingBox.YUpperRight ? currentBoundingBox.YUpperRight : obtainedBoundingBox.YUpperRight;
}
}